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parse-xml.c: fixed a small memory leak related to xmlGetProp()

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test_xslt_transforms():
xmlGetProp uses strdup(), so we have to clear the memory if a pointer
is returned.

xmlFree() doesn't seem very portable (strangly enought), so we
use free(..) directly.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Lubomir I. Ivanov 2013-02-21 03:07:22 +02:00 • committed by Dirk Hohndel
parent ef4a39c613
commit dcad3af8b6
1 changed files with 7 additions and 2 deletions
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9
parse-xml.c
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@ -1549,8 +1549,13 @@ xmlDoc *test_xslt_transforms(xmlDoc *doc)
if (info->root) {
attribute = xmlGetProp(xmlFirstElementChild(root_element), "name");
if (attribute && (strcasecmp(attribute, "subsurface") == 0))
return doc;
if (attribute) {
if (strcasecmp(attribute, "subsurface") == 0) {
free((void *)attribute);
return doc;
}
free((void *)attribute);
}
xmlSubstituteEntitiesDefault(1);
xslt = get_stylesheet(info->file);